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Bug #23200

closed

invalid JSON returned when querying pool parameters

Added by Wyllys Ingersoll about 6 years ago. Updated about 6 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
Administration/Usability
Target version:
-
% Done:

0%

Source:
Community (user)
Tags:
Backport:
luminous
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(RADOS):
Monitor
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

When requesting JSON formatted results for querying for pool
parameters, the list that comes back is not valid JSON. Its just a
series of records, not a comma separated JSON list.

For example:

# ceph osd pool get cephfs_data all --format json-pretty

{
    "pool": "cephfs_data",
    "pool_id": 1,
    "size": 2
}
{
    "pool": "cephfs_data",
    "pool_id": 1,
    "min_size": 1
}
{
    "pool": "cephfs_data",
    "pool_id": 1,
    "crash_replay_interval": 0
}
{
    "pool": "cephfs_data",
    "pool_id": 1,
    "pg_num": 256
}
...


Note that there are no commas separating the items and the overall
list is not enclosed in [].

This cannot be parsed with standard json tools like the python json
module. I would expect that when requesting JSON, it would return
valid JSON.


Related issues 1 (0 open1 closed)

Copied to RADOS - Backport #23312: luminous: invalid JSON returned when querying pool parametersResolvedPrashant DActions
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